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Phnom Penh

Phnom Penh 1
Travel Info
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Travel Info

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Phnom Penh Weather and climate

Data source：Meteostat
Update date：2025-09

Phnom Penh year round climate
  • Spring (March–May): Average 29.6–30.8°C, hot and dry climate. Rainfall is minimal in March, increasing in April. Common activities: Visiting temples and the Royal Palace, enjoying the city views. Recommended clothing: Light and breathable cotton clothing, sun hat, sunglasses.
  • Summer (June–August): Average 28.7–29.8°C, hot and humid climate with abundant rainfall. Common activities: Enjoying indoor activities such as visiting museums or resting in air-conditioned places. Recommended clothing: Light and breathable cotton clothing, sweat-wicking clothing.
  • Autumn (September–November): Average 28.3–28.5°C, still hot but with heavier rainfall and high humidity. October receives the most rainfall. Common activities: Exploring the Mekong River, enjoying local cuisine. Recommended clothing: Light and breathable clothing, rain gear.
  • Winter (December–February): Average 27.5–28.6°C, relatively dry and cool but still warm. Common activities: Sightseeing and enjoying outdoor activities. Recommended clothing: Light long-sleeved clothing.
Phnom Penh climatological average

Annual average temperature: approx. 28.9°C / Annual rainfall: approx. 1863 mm / Summer humidity: 75%–85% / Rainiest month: October

Phnom Penh monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
27.6°C
13.2
February
28.6°C
5.5
March
29.6°C
0.5
April
30.8°C
32.5
May
30.2°C
159.9
June
29.8°C
177.2
July
28.7°C
243.9
August
29.2°C
259.8
September
28.3°C
297.6
October
28.3°C
415.8
November
28.5°C
226.2
December
27.5°C
31
Phnom Penh weather for the next seven days
10/20
Monday
Moderate rain
33.2°C/25°C
10/21
Tuesday
Moderate rain
31.6°C/24.8°C
10/22
Wednesday
Patchy rain nearby
30.9°C/23.6°C
10/23
Thursday
Patchy rain nearby
30.7°C/22.8°C
10/24
Friday
Patchy rain nearby
29.5°C/23.3°C
10/25
Saturday
Patchy rain nearby
30°C/24.4°C
10/26
Sunday
Moderate rain
31.5°C/24.2°C

Phnom Penh FAQ

Is Phnom Penh worth visiting?
Yes, Phnom Penh is worth visiting for its captivating blend of history, culture, and modern vibrancy, offering significant sites like the Royal Palace and Tuol Sleng Museum alongside excellent food, unique shopping, and rewarding day trips. While it offers a glimpse into Cambodia's difficult past, it is also a thriving capital with a dynamic energy and great value for money. Explore the stunning Royal Palace, the Silver Pagoda, and learn about the country's past at the Tuol Sleng Genocide Museum. Experience the city's unique atmosphere with its dynamic flow of motorbikes and markets, providing a real taste of local life. Enjoy a thriving food scene with opportunities to try local dishes in inexpensive restaurants and street food markets. Your money goes a long way, with cheap and great value food and drinks available.
Is it safe for travelers to visit Phnom Penh?
Phnom Penh is generally a very safe city to visit for travelers. While occasional petty crimes and scams can occur, taking standard precautions like being aware of your surroundings and keeping valuables secure will help minimize risks.
How many days are enough in Phnom Penh?
To truly understand and do justice to Phnom Penh, we'd recommend 2-3 days to explore the main attractions, enjoy the local cuisine, and soak in the city's unique atmosphere. This timeframe allows for a good balance of sightseeing and experiencing local life.
What are some must-visit attractions in Phnom Penh?
Key attractions in Phnom Penh include the magnificent Royal Palace, the serene Silver Pagoda, the poignant Tuol Sleng Genocide Museum (S-21 Prison), and the Choeung Ek Genocidal Center (Killing Fields). The Russian Market and Central Market offer great shopping experiences.
What is the local food scene like in Phnom Penh?
Phnom Penh boasts a vibrant and delicious food scene. You can enjoy authentic Khmer cuisine at a wide range of inexpensive local restaurants and bustling street food markets. Don't miss trying dishes like Amok, Lok Lak, and fresh spring rolls.